2448780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40813}}^1$

素因数の和:40825

約数の個数: 24

約数和(自身を含む): 6856752

約数和(自身を除く): 4407972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40813, 81626, 122439, 163252, 204065, 244878, 408130, 489756, 612195, 816260, 1224390, 2448780]

約数ペア:

[(1, 2448780), (2, 1224390), (3, 816260), (4, 612195), (5, 489756), (6, 408130), (10, 244878), (12, 204065), (15, 163252), (20, 122439), (30, 81626), (60, 40813)]